Finding the Fourth Proportional to 2,301,426.16, 3,175,989.54 and 1,268,971

Step by Step Solution

1. Step 1: Write the proportion equation
   2,301,426.16 : 3,175,989.54 = 1,268,971 : x
2. Step 2: Convert to fraction form
   2,301,426.16/3,175,989.54 = 1,268,971/x
3. Step 3: Cross multiply
   2,301,426.16x = 3,175,989.54 × 1,268,971
4. Step 4: Simplify right side
   2,301,426.16x = 4,030,238,622,563.34
5. Step 5: Solve for x
   x = 4,030,238,622,563.34/2,301,426.16
6. Step 6: Final answer
   x = 1,751,191.80